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Class pinball.part.Camera 

java.lang.Object
   |
   +----pinball.part.Camera
public class Camera
extends Object
implements Serializable
The camera is what allows the system to see. It grabs a frame and sends it into the computer. The camera needs various parameters, such as size, brightness, and contrast, to know how to take a picture.

Variable Index

o brightness
Brightness of the camera.
o buffers
Amount of display buffers.
o cameraFrame
Current frame from the camera.
o contrast
Contrast of the camera.
o displayRate
Display every nth frame.
o live
Live from the camera.
o login
Input file.
o logout
Output file.
o maxHeight
Max height of the frame.
o maxWidth
Max width of the frame.
o play
Playing from a file.
o record
Recording to a file.
o transfer
The camera's transfer.
o transferset
Contrast of the camera.
o videoLog
Video log, for recording or playing a game.
o xoffset
horizontal image offset
o xsize
horizontal size
o yoffset
vertical image offset
o ysize
vertical size
o zoom
Zoom

Constructor Index

o Camera(boolean)
Setup the camera.

Method Index

o brightness()
Get brightness.
o cameraInfo()
Setup the camera information.
o contrast()
Get contrast.
o FrameResize(int, int, int, int, int)
Resize the frame.
o frameSize()
Get the number of bytes for the frame.
o grabFrame(BufferInfo)
Grab a frame from the camera.
o GrabFrame(byte[])
Grab the frame from the camera.
o imageSize()
Image dimensions
o Init()
Initalize the camera.
o nextBall()
Go to the next log video log file.
o resizeFrame(BufferInfo)
Resize the frame.
o toString()
Get the name of the camera.
o transfer()
Get the transfer size.
o XOffset()
Get the frame's x offset.
o xSize()
Get the frame's x size.
o YOffset()
Get the frame's y offset.
o ySize()
Get the frame's y size.
o zoomSize()
Get the frame's zoom size.

Variables

o xsize 
 protected int xsize
horizontal size

o ysize 
 protected int ysize
vertical size

o xoffset 
 protected int xoffset
horizontal image offset

o yoffset 
 protected int yoffset
vertical image offset

o transfer 
 protected int transfer
The camera's transfer.

o zoom 
 protected int zoom
Zoom

o buffers 
 protected int buffers
Amount of display buffers.

o displayRate 
 protected int displayRate
Display every nth frame.

o brightness 
 protected int brightness
Brightness of the camera.

o contrast 
 protected int contrast
Contrast of the camera.

o transferset 
 protected int transferset
Contrast of the camera.

o maxWidth 
 public static final int maxWidth
Max width of the frame.

o maxHeight 
 public static final int maxHeight
Max height of the frame.

o logout 
 protected ObjectOutputStream logout
Output file.

o login 
 protected ObjectInputStream login
Input file.

o videoLog 
 protected VideoLog videoLog
Video log, for recording or playing a game.

o live 
 protected boolean live
Live from the camera.

o record 
 protected boolean record
Recording to a file.

o play 
 protected boolean play
Playing from a file.

o cameraFrame 
 protected CameraFrame cameraFrame
Current frame from the camera.

Constructors

o Camera 
 public Camera(boolean driver)
Setup the camera.

Parameters:
driver - load the driver or not.

Methods

o cameraInfo 
 public void cameraInfo()
Setup the camera information.

o toString 
 public String toString()
Get the name of the camera.

Returns:
camera's name.
Overrides:
toString in class Object
o grabFrame 
 public void grabFrame(BufferInfo buffinfo)
Grab a frame from the camera.

Parameters:
buffinfo - the buffer to store the frame in.
o nextBall 
 public synchronized void nextBall()
Go to the next log video log file.

o Init 
 protected native void Init()
Initalize the camera.

o GrabFrame 
 public native void GrabFrame(byte buffer[])
Grab the frame from the camera.

Parameters:
buffer - the location to store the frame.
o FrameResize 
 protected native void FrameResize(int width,
                                   int hight,
                                   int xoffset,
                                   int offset,
                                   int transfer)
Resize the frame.

Parameters:
width - the width of the frame.
height - the height of the frame.
xoffset - the xoffset of the frame.
yoffset - the yoffset of the frame.
o xSize 
 public int xSize()
Get the frame's x size.

Returns:
x size.
o ySize 
 public int ySize()
Get the frame's y size.

Returns:
y size.
o frameSize 
 public int frameSize()
Get the number of bytes for the frame.

Returns:
number of bytes for this frame.
o zoomSize 
 public int zoomSize()
Get the frame's zoom size.

Returns:
zoom size.
o XOffset 
 public int XOffset()
Get the frame's x offset.

Returns:
x offset.
o YOffset 
 public int YOffset()
Get the frame's y offset.

Returns:
y offset.
o resizeFrame 
 public void resizeFrame(BufferInfo buffinfo)
Resize the frame.

Parameters:
buffinfo - with frame size to resize.
o transfer 
 public int transfer()
Get the transfer size.

Returns:
transfer size.
o brightness 
 public int brightness()
Get brightness.

Returns:
brightness.
o contrast 
 public int contrast()
Get contrast.

Returns:
contrast.
o imageSize 
 public Dimension imageSize()
Image dimensions

Returns:
image dimensions. 
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